Hy BlackViking60, unfortunately the original wheel cylinder design of the front wheel cylinders for your truck are no longer being produced. We found this out a few years ago, the solution I suggested was to substitute front wheel cylinders designed for 1960 through 65 60 series. The only difference in the newer wheel cylinder is the brake hose enters the wheel cylinder at an angle rather than straight into the back as was the originals design. A few people from Stovebolt have made this conversion with no problem. The Raybestos part numbers for the newer front wheel cylinders are WC19090 for the left and WC 19091 for the right. Those wheel cylinders are available from RockAuto for $22.70 each.
As to wheel bearings, you did not specify front or rear wheel bearings, but here are some part numbers for the front wheel bearings through RockAuto, some bearings are out of stock by different manufactures, SKF inner part number BR25583 $46.79 for the cone, SKF p/n BR25519 $21.79 for the cup, SKF outer p/n 15103S $14.98 for the cone, BCA p/n NB15243 $6.21 for the cup.
Axle gaskets, there are only basically two other than the axle end gaskets. The differential mounting gasket is a thin one almost like a shim the part number is FelPro RDS12514 $.038 at RockAuto, the cover gasket is FelPro p/n RDS5178 but RockAuto has no record of it. Hope that information helps.
